Mortgage Amortization Calculator Source Code:
This calculator allows you to calculate the breakdown between principal and interest in payments on your mortgage. You can personalize a payment schedule that you could print off and it will tell you exactly how much of your mortgage payment went to the principal balance, how much went to interest charges, and what the balance of the loan is.

Here is what the calculator will look like.

IMPORTANT: Please enter the loan amount (e.g. 15000), the interest rate (e.g. 7.25), and the number of years the loan is for. Loan Amount: Interest Rate: % Loan Length (Term): 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Years Payment frequency: Monthly Bi-Weekly Show Amortization table? Yes No   Powered by: www.mortgagestart.com * This calculator is considered reliable, but not guaranteed.

Here is the source code that you will need to copy and paste into your webpage. This source code requires no editing and all you have to do is copy and paste what is in this box and you will be ready to go. Make sure you paste all of the code or the calculator will not function right. <!-- This is a free service brought to you --> <!-- by www.mortgagestart.com In return you --> <!-- agree that you will not change any or --> <!-- all of the source code that is provided --> <!-- free of charge to you. If you have any --> <!-- questions or problems you can email me --> <!-- at support@mortgagestart.com. --> <table border=1 width=400 bordercolor="gray"> <tr><td> <form action="http://www.mortgagestart.com/mortgage-amortization.cgi" target="_new" method=POST> <table border=1 width=400 bordercolor="gray"> <font size="2" color=red><b>IMPORTANT:</b></font><font size=-1 face=arial color=#000000> Please enter the loan amount (e.g. 15000), the interest rate (e.g. 7.25), and the number of years the loan is for.</font> <tr> <th align=right> Loan Amount: </td> <td bgcolor=#ffffff> <!-- Do NOT CHANGE the next line --> <input type=text name=prin size=10> </td> </tr> <tr> <th align=right> Interest Rate: </td> <td bgcolor=#ffffff> <!-- Do NOT CHANGE the next line --> <input type=text name=int size=4> <font color=#000000 size=+1>%</font> </td> </tr> <tr> <th align=right> Loan Length (Term): </td> <td bgcolor=#ffffff> <!-- Do NOT CHANGE the next line. --> <select name=years> <!-- You may remove some of these option lines --> <!-- if you wish, but leave at least one or two --> <!-- so the program can know how long the term --> <!-- is. --> <option>1</option> <option>2</option> <option>3</option> <option>4</option> <option>5</option> <option>6</option> <option>7</option> <option>8</option> <option>9</option> <option>10</option> <option>11</option> <option>12</option> <option>13</option> <option>14</option> <option>15</option> <option>16</option> <option>17</option> <option>18</option> <option>19</option> <option>20</option> <option>21</option> <option>22</option> <option>23</option> <option>24</option> <option>25</option> <option>26</option> <option>27</option> <option>28</option> <option>29</option> <option>30</option> <!-- Do NOT CHANGE the next line. --> </select> <font color=#000000 size=+1>Years</font> </td> </tr> <tr> <th align=right> Payment frequency: </th> <td bgcolor=#ffffff> <!-- Do NOT CHANGE the next line. --> <select name=howoften> <option>Monthly</option> <option>Bi-Weekly</option> <!-- Do NOT CHANGE the next line. --> </select> </td> </tr> <tr> <th align=right> Show Amortization table? </th> <td bgcolor=#ffffff> <!-- Do NOT CHANGE the next 2 lines. --> <input type=radio checked name=show_amort value=Yes>Yes <input type=radio name=show_amort value=No> No </td> </tr> <tr> <td> </td> <td bgcolor=#ffffff> <!-- Do NOT CHANGE the next 2 lines. --> <input type=submit value=Calculate> <input type=reset value=Reset> </td> </tr> <tr> <td colspan="2"><font size="2"><center><i>Powered by:</i></font> <a href="http://www.mortgagestart.com"><font size=2 color=#000000 face=verdana>www.mortgagestart.com</a></font></center> </td> </tr> </table> <center><font face=verdana size=1>* This calculator is considered reliable, but not guaranteed.</font></center> </td> </tr> </table> </form>